definition of the word astrophotography

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Astrophotography

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Singular
astrophotography

astrophotography (uncountable)

(astronomy, photography) A specialized kind of photography, comprised of concepts and techniques that pertain to the production of photographic images of astronomical objects.
- 2007, Paul LeFevre, "How-To: Astrophotography 101," popphoto.com, Apr.,
  
  Astrophotography is the name given to the process of taking pictures of anything not on the Earth, but out in space.